Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch

Hamilton Watch Co.

Grade: 992

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 882958
Grade: 992
Model: 1
Estimated Production Year: 1912
Run Quantity: 1,000
Grade/Model Run: 82 of 111
Grade/Model Total Production: 98,400
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 1st Pattern
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
Regulator: Reed
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
Railroad Grade: Yes
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1402.992G82.16S728.161M668.O882.L917.21J382
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.923%
Registry Population: 17 (1.70%)
$ Estimated Value (12 Month Change): -0.47% Analyzing 3,561 Sales

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


Anonymous · December 1, 2023

Serial Number 882534 was reported as accurate.

Anonymous · April 7, 2021

Serial Number 882979 was reported as accurate.

Anonymous · February 27, 2021

Serial Number 883398 was reported as accurate.

Anonymous · August 12, 2020

Serial Number 882979 was reported as accurate.

Josie52 4 · January 20, 2020

Serial Number 882991 was reported as accurate.

Josie52 4 · December 14, 2019

Serial Number 882991 was reported as accurate.

Anonymous · March 17, 2019

Serial Number 883374 was reported as accurate.

Anonymous · January 3, 2019

Serial Number 882777 was reported as accurate.

Anonymous · January 3, 2019

Serial Number 882777 was reported as accurate.

TimPsaledakis 28 · March 29, 2017

Serial Number 882869 was reported as accurate.

Anonymous · January 27, 2017

Serial Number 882414 was reported as accurate.

TimPsaledakis 28 · July 1, 2016

Serial Number 882869 was reported as accurate.

Anonymous · April 13, 2016

Serial Number 882659 was reported as accurate.

Anonymous · March 28, 2016

Serial Number 882659 was reported as accurate.

Anonymous · December 29, 2015

Serial Number 883357 was reported as inaccurate.

Note: 883357 is a 990 model, NOT a 992 as you have
listed.
Curator Response: Could you upload a photo so we can review? Thanks.

Anonymous · December 11, 2015

Serial Number 882449 was reported as accurate.

Anonymous · October 22, 2015

Serial Number 882869 was reported as accurate.

Anonymous · February 27, 2014

Serial Number 883035 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · February 27, 2014

Serial Number 883035 was reported as inaccurate.

Note: lever set,
RR grade= yes.
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · February 27, 2014

Serial Number 883035 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

mjrd63 15 · November 27, 2013

Serial Number 882958 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · February 5, 2013

Serial Number 882774 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch